APAN’s Status & Plan Feb. 21, 2002 S. Goto, K. Konishi APAN-JP Consortium http://www.jp.apan.net 1 Feb. 21, 2002 NSF is the Godfather • Formation of APAN started at APEC Symposium in Tsukuba, Japan on Mar. 28, 1996. • Dr. Steve Goldstein@NSF showed his plan to renew the program on the international Internet Services. • Professor Kilnam Chon@KAIST started to take the lead for the application to the new program. • Professor Michael McRobbie@ANU made the proposal on APAN at APEC APII Testbed Forum in Seoul on June 18, 2002. 2 Feb. 21, 2002 Features of APAN • Governance by Researchers • Funded by governments • NGO organization for multiple networks and middleware/application researchers • Coordination or match-making is an important role. 3 Feb. 21, 2002 Members Primary Member Australia, China, Japan, Korea, Malaysia, Singapore, Taiwan Associate Member Thailand, USA Affiliate Member http://www.cgiar.org/ CGIAR (Consultative Group on International Agricultural Research) Liaison Member Canada, Europe Others 4 Hong Kong, Indonesia, Philippines, Sri Lanka, Vietnam Feb. 21, 2002 Members Meeting • • • • • • • • • 5 1996 1997 1998 1999 2000 2001 2002 2003 2004 Aug. 23-24 KR | June 2-3 JP | Mar. 2-3 JP | Feb. 19-21 JP | Feb. 15-18 JP | Feb. 1-2 Hawaii | Jan. 22-26 TH | Jan 22-24 JP | Jan/Feb Hawaii Feb. 21, 2002 Nov.8-9 Oct.20-21 Jul. 1-3 Sep 21-24 Aug 22-25 Aug 20-22 Aug 26-28 Summer JP SG KR AU CN MY CN KR/AU Activities (WGs) Natural Resource Area Agriculture, Earth Monitoring www.apan.net Technology Area IPv6, P2P, Measurement, Satellite Internet, Television, Multimedia, H.323, QoS User Community Area BioInformatics, Digital Library, Education, Global Design & Manufacturing, GRID, Medical Informatics 6 Feb. 21, 2002 Features of Asia • Huge population & market • Original culture (library, religions, history, etc.) • Intensive education for children • Varied GDP/GNP countries • Regional developments might pollute the globe. 7 Feb. 21, 2002 Internet was born in USA, but .. • APAN would like to contribute to the globe through Asia-Pacific based technologies. • What can we contribute to the globe? – Features of Asia give us the hints: • • • • • 8 Scalable : Deployment technologies (IPv6, ..) Culture: Library, Multilingual Names, .. Education: Distance Learning, Library GDP/GNP: Regional hubs/collaborations Pollution: Environments, Natural Resources,.. Feb. 21, 2002 APAN-JP Consortium • Members – Governments & Research Networks • Objectives – Internetworking with point-to-point links – Joint Efforts for the workshops & Resource Management – Information exchanges 9 Feb. 21, 2002 • 24 demos of 14 countries were executed over TransPAC at the venue of INET2000. (Virtual Reality, High quality DV, Earth Monitoring, Astronomy, etc.) 10 Feb. 21, 2002 ApGrid workshop • Japan – AIST • Grid Technology Research Center • Tsukuba Advanced Computing Center – Universities • Titech, Kyushu, Kyoto, Waseda, Osaka, Computing Center, labs – KEK (Gfarm) – Real World Computing Partnership – NEC, Fujitsu, SunMicro, IBM, Compaq • Australia – ANU/APAC, Monash U • United States – PNNL, (other labs and centers?) – SDSC, ANL – PRAGMA, iVDGL, TeraGrid • Canada 11 Feb. 21, 2002 • Korea – KISTI:Korea Institute of Science and Technology Information – Grid Forum Korea http://www.GridForumKorea.org/ – TEIN: a link to Europe and Japan • Thailand – NECTEC: National Electronics and Computer Technology Center – Kasetsart University • Taiwan – NCHC: National Center for HighPerformance Computing – Academic Sinica • Singapore (Singaren/iHPC/Sun) • Malaysia (USM) • Potential Asian Partners – ROC – Hong Kong – Other A-P countries • Indonesia, Vietnam, India, NZ, etc By Satoshi Sekiguchi APAN Network – today & near future Hawaii 12 Feb. 21, 2002 TransPAC Seoul XP Pacific GigaPOP CERNET Tokyo XPd Pacific Wave OC12 POP “Northern Route” Gigabit Ethernet Switch Policy Router IMnet CA*Net AARNet Abilene StarLIGHT Chicago OC12 ATM “Southern Route” WIDE SURFnet ATM Switch Gigabit Ethernet Switch NORDUnet AADS ATM StarTAP PHnet Osaka U 13 vBNS+ NREN Feb. 21, 2002 ESnet Genuity Seoul Korea Genkai/Hyunhae Busan 250㎞ GbE •KJCN (Korea-Japan Cable Network) Fukuoka Prefecture in Kyushu, Japan –Starting in 2002.3 –12 fiber pairs with no relays –Starting from 50Gbps 2.88Terabit (current traffic volume between KR and JP : about 500Mbps) 14 Feb. 21, 2002 By Koji Okamura Lambda Backbone in 2004 15 Feb. 21, 2002 Technologies • • • • • 16 TCP performance tuning Diffserv Measurement Multicast IPv6 Feb. 21, 2002 TCP Performance Tuning Transfer to Japan(200 TB/year) RHIC Compuring Facility (RCF) at BNL Local buffer CPU farm a few hundreds PHENIX Detector 20MB/s •Socket buffer size Tracking reconstruction •Multiple TCP streams •Congestion avoidance of Pentium 3(4) algorithm Local analysis HPSS HPSS STK Tape Robot STK Tape Robot HPSS Servers RAW DATA (200 TB/year) 17 HPSS Servers •Delayed ACK •DUP threshold to absorb re-ordering •Initial window size and initial slow start threshold HPSS High Performace Storage System Data Summary Tape (DST) (200 TB/year) Feb. 21, 2002 Diffserv over JP-KR link • The 8Mbps link is fully utilized. • Bandwidth reservations – 10% for QGPOP-CNU video conferencing • Assigned to high priority queue (Cisco low latency queuing) – 80% for the link owner’s traffic (CRL) – 5% for NOC traffic – 5% for other traffic • can be up to 100% if no other traffic exists • NREN-APAN link over TransPAC will adopt Diffserv soon. 18 Feb. 21, 2002 PC based measurement system for PoS • Katsushi Kobayashi (ikob@koganei.wide.ad.jp) – ITRC measurement WG – http://www.itrc.net • PoS Interface and PC based hardware • None-interruption approach for capturing packets • Application will access the reception buffer directly. • Timestamp will be added at the interface with using GPS. • Application will capture all packets without filtering. • oc48c is ready. • This boxes will be set at TransPAC NOCs. – Discussion will soon start. 19 Feb. 21, 2002 By Yasuichi Kitamura Collaboration with IXIA • Tracie Monk (tmonk@ixiacom.com) • IxTraffic is running at Tokyo XP. – BGP session information of the main router at Tokyo XP is opened. – Other routers’ information is protected with password. • Starlight • TransPAC Seattle Router • KOREN Router, Korea • Imnet (Inter Ministry NETwork), Japan – Flow measurement data will be used for DDoS attack detection. • IxEdge (aka skitter) is planning to be installed. 20 Feb. 21, 2002 By Yasuichi Kitamura Multicast Backbone over APAN 21 Feb. 21, 2002 Multicast Protocols • PIM-SM – Protocol Independent Multicast-Sparse Mode – No flood, Loop free – Native multicast was deployed • Topology between unicast and multicast was unified • MBGP and MSDP – Multicast BGP and Multicast Source Discovery Protocol – Enable scalable Inter-domain multicast – Enable to segment the policies between Unicast and Multicast • SSM – Source Specific Multicast – Allows a node to select sources – Reduce unnecessary multicast traffic 22 Feb. 21, 2002 Current IPv6 Infrastructure KOREN/APAN-KR Tokyo XP 6TAP 8Mbps ATM 100Base-TX 155Mbps ATM TransPAC Southern Route NSPIXP6 Research organizations Commercial ISPs • Native IPv6 link over TransPAC Southern Route to 6TAP • Native IPv6 link to KOREN/APAN-KR • Connect to NSPIXP6, and establish BGP4+ peer with many Japanese ISPs and research organizations (e.g. WIDE, NTT communications, … ) • Install various network monitoring tools at Tokyo XP - ping6/traceroute6 server, looking glass, traffic monitoring by MRTG, BGP4+ operational reports - These are opened at http://www.jp.apan.net/v6/ 23 Feb. 21, 2002 IPv6 Deployment Korea IPv4/IPv6 dual link Tokyo XP OC12 POS Northern Route Pacific GigaPOP China 155Mbps ATM Sourhern Route Taiwan Australia 6TAP Japanese ISPs Research Organizations • Use TransPAC Northern Route as an IPv4/IPv6 dual link. (we regard Northern Route as a more experimental route) • Expand IPv6 network in cooperation with our friend of U.S and Asia-Pacific. 24 Feb. 21, 2002 Applications • • • • • • • 25 Tele-microscope Telemedicine Biomedical Database High Energy Physics Astronomy Earth Monitoring Agriculture Grid Feb. 21, 2002 Tele-microscope 26 Feb. 21, 2002 By Shinji Shimojo Tele-microscope Network Japan JGN Osaka 大阪 TransPAC UCSD UCSD Tokyo 大手町 DiffServ Domain U.S. SDSC SDSC Non-DiffServ Domain DiffServ Domain IPv6 Network 27 Feb. 21, 2002 By Shinji Shimojo Laser Micro Dissection Method to cut out only cancer cells under microscope Most of the cancer tissues contain normal cells Getting only cancer cells are required for Cancer Genome Research Pathological decision is required for distinguishing cancer cells Little number of Pathologist are available in Japan. High definition image transfer and remote robotics are required for remote control by pathologists. 28 Feb. 21, 2002 By Hiroshi Mizushima Heavy Ion Medical Accelerator Main accelerator Linear accelerator Ion Source Radiation room Heavy Ion Medical Accelerator for cancer treatment is installed only in NIRS. http://www.nirs.go.jp/ENG/nirs.htm 29 Feb. 21, 2002 By Masahiro Endo Simulator for Radiation Planning NIES Hospital A Client High Performance Experimental Network Client Server Hospital B Image database 30 Feb. 21, 2002 By Masahiro Endo Terabyte Biomedical Databases 31 Feb. 21, 2002 By Hiroshi Mizushima BNL RHIC (Relativistic Heavy Ion Accelerator) 32 Feb. 21, 2002 By Tadashi Ichihara PHENIX Computing Center - Japan Duplicating Facility import DST HPSS Servers DST Tape drive units to duplicate data DST HPSS STK Tape Robot Tapes (50GB/ volume) DST sim. Export Sim. APAN/ESNET WAN Duplicating Facility DST Tape drive units to duplicate data Physics DST CAS 33 Feb. 21, 2002 RCF PHENIX HPSS DST 40TB Big Disk Tapes (50GB/ volume) DST DST PC farms 15TB Phys. for ana. & Big simulation Disk sim. 10k Spectnt95 BNL HPSS Servers SMP Servers PHENIX CC -J SMP Servers STK Tape Robot Raw DST CRS 20MB/s Track rec onstruction By Takashi Ichihara Sloan Digital Sky Survey (SDSS) (http://www.sdss.org) ・International project to make the largest map of the universe. (USA, Japan, Germany) Major Products ・Images of ¼ of the entire sky in five color bands (raw data ~12TB; processed data ~8TB) ・Parameter list of detected astronomical objects (~108 objects; ~25GB) ・Atlas images of the detected objects (~250GB) ・Low-resolution sky map without objects (~500GB) Apache Point Observatory, New Mexico, USA. The 2.5m telescope dedicated to the SDSS is seen at the left. Construction: 1991-2000 Survey Operation: 2001-2005 34 Feb. 21, 2002 By Sadanori Okamura SkyServer (http://SkyServer.sdss.org) • • • • • 35 Web Navigator pan-zoom over images Explorer: look at objects in detail – From navigator – By position or object ID, plate, stripe,…. Query Tool: Data Mining – Web or Java download or Python – A web service (xml based) – 30 second & 1,000 record limit Outreach – 100 hours of online education. EDR only at the moment – Step-by-step data release (next release planned: Jan., 2003) Feb. 21, 2002 By Sadanori Okamura Earth Monitoring and Disaster Warning – Earth Monitoring and disaster warning to implement remote sensing applications within APAN / Transpac which promote sustainable economic development, preservation of the region's biotic resources, and early identification of events or conditions which may lead to disasters. 400Mbps 339.22 350Mbps 300Mbps 250Mbps Reference http://eos.nasda.go.jp/Apan/charter5.htm http://www.ceos.org http://wgiss.ceos.org 36 211.06 200Mbps Feb. 21, 2002 150Mbps 100Mbps 50Mbps 0Mbps 1.65 2000 26.84 2002 2005 2008 By Shinichi Sobue & Chris Elvidge CEOS Plenary Kyoto Demos for Earth observation data: November 2001 Network Configuration Demo Site WFW WFW JRC Kyoto AIT Int’l Conf. Center Bangkok, TH Ispra, IT UUNet KDDNet SPOT IMNet SInet CNES OpenTransit Chicago Renater Toulouse, FR STAR TAP NECTEC NASDA HEOC, EORC, JP NY IDN, DIAL CA*NET3 Abilene NISN GARR CCRS GISTDA/RFD Ottawa, CA Bangkok, TH Browse, DIAL MAFF/ FPPRI, JP ANDES MD OGC-WMT Earth Explorer EDC Frascati, IT IDN, DIAL NASA GSFC TRFIC Mich State FRGP Greenbelt, MD E. Lansing, MI MOCHA UMD College Park, MD Feb. 21, 2002 EOLI ESRIN MichNet MAX vBNS+ Sioux Falls, SD 37 DANTE (TEN-155) DMSP NGDC Boulder, CO By Shinichi Sobue & Chris Elvidge Prototype Diagram for on-line spacecraft checkout in 2005-2008 Spacecraft Integration Facility D-ECL Clock Data Ground System Interface (GSIF) CISCOSYSTEMS D-ECL Clock Data Router/switch Ground Support Equip (GSE) Instrument “A” Support Team #1 IP Wrapper Prototype CISCOSYSTEMS Router/switch CISCOSYSTEMS Router/switch Domestic HPREN Domestic HPREN Instrument “A” Support Team #1 CISCOSYSTEMS Router/switch CISCOSYSTEMS Router/switch Ground Support Equip (GSE) Int’l HPREN QoS and Multicast technology for 120240Mbps data stream and video and voice 38 Feb. 21, 2002 Ground Support Equip (GSE) Instrument “B” Support Team #1 Domestic HPREN Instrument “D” Support Team #1 Ground Support Equip (GSE) CISCOSYSTEMS Router/switch Ground Support Equip (GSE) Instrument “C” Support Team #1 By Shinichi Sobue & Chris Elvidge ANDES(Asia- Pacific Network for Disaster Mitigation using Earth Observation Satellite) TransPAC STARTAP NOAA DMSP-OLS NOAA-NGDC NCAR AIT/TH APAN vBNS IMnet NREN NOAA MAFFIN 39 - Processing - Archiving - Distribution Asia Pacific region NASA TRMM Feb. 21, 2002 By Akira Mizushima Agriculture-Grid Anywhere User Satoshi 言語と文字 Enquiry Answer Info-Broker Multi-Lingual - Ontology - Translation system - Dictionary/Thesaurus Diversity: Language/Character/Culture 40 Different: Structure/Data system Feb. 21, set/DB 2002 Sharing By Akira Mizushima NSF International Internet 41 ICM TransPAC Post-TransPAC Official Steve Goldstein Steve Goldstein Chip Cox? Kick-off 1989, end 1996.3 2001, fall Solicitation 1990, Spring 1997.5 2002.10 ?? Apply 1990, Summer 1997.8 2003.1 ?? Grant 1991.1 1998.9 2003.10 ?? End planned 1996.9 2003.10 2008.10 ?? Real End 1997.9 ? ?? Initial rate 128 kbps 35 Mbps 10 Gbps ? Final rate 34 Mbps 1244 Mbps 100 - 300 Gbps ? Feb. 21, 2002 Research Cycle 1996 Prep 2003.9 End of NSF’s Grant Exec APAN1 2 APAN2 1998 5years Prep Exec 2 APAN3 42 We are here! Feb. 21, 2002 5years Prep 2003 2 Exec 5 Role of APAN-JP • • • • • • 43 Primary hub in Asia Gateway to USA Deployment of Asia-Oriented Technologies Promotion of Global/AP-Regional Applications Promotion of Projects funded by governments Collaborations based on the friendship of NGO Feb. 21, 2002 Thanks to • • • • • • • • • • • • • 44 Satoshi Sekiguchi: Yasuichi Kitamura: Yoshinori Kitatsuji: Ayumu Kubota: Yuichiro Hei: Koji Okamura: Shinji Shimojo: Hiroshi Mizushima: Takashi Ichihara: Sadanori Okamura: Shinichi Sobue: Chris Elvidge: Akira Mizushima: ApGrid Measurement Network Configurations TCP Performance & Diffserv IPv6 Genkai/Hyunhae Project Tele-microscope Telemedicine & Bio-medical Database High Energy Physics Astronomy Earth Monitoring Earth Monitoring Earth Monitoring & Agriculture Feb. 21, 2002 References • APAN: http://www.apan.net/ http://www.jp.apan.net • Genkai: http://www,genkai.info/ • ApGrid: http://www.apgrid.org/ 45 Feb. 21, 2002